x402-payable account statements endpoint on Base, settled in USDC at $0.02/request.
What it does
This endpoint at lowpaymentfee.com provides account statement data behind an x402 paywall. The specific resource `/api/v1/accounts/32/statements` accepts POST requests and returns JSON. Payment is settled on the Base network using USDC (contract 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) with an exact-scheme challenge requiring up to 20,000 base units (i.e., $0.02 given USDC's 6 decimals).
The broader lowpaymentfee.com platform advertises a wide catalog of x402-gated APIs spanning data & analytics, AI/ML (sentiment analysis, summarization, classification, embeddings), finance & Web3 (price feeds, exchange rates, token quotes, gas estimates), and infrastructure utilities (geocoding, validation, conversion, generation) — all priced at $0.02 per request with no API keys, no rate limits, and no minimum commitments.
Documentation is extremely sparse. The docs, API, pricing, and README pages all render only a "Connect wallet" prompt with no further content. There is no OpenAPI schema, no request/response examples, and no description of what fields the statements endpoint expects or returns. The endpoint is confirmed live (returns a valid x402 402 challenge), but the actual functionality behind the paywall cannot be verified from available materials.
Capabilities
Use cases
- —Retrieving account statement data on a per-request payment basis
- —Programmatic access to financial account records without API key management
- —Agent-driven workflows that need statement data with instant crypto settlement
Fit
Best for
- —Agents or apps that need account statement data and can pay per-call in USDC on Base
- —Users who want keyless, commitment-free API access
- —Crypto-native workflows that prefer on-chain settlement
Not for
- —Users who need detailed API documentation or schema before integrating
- —High-volume consumers who need bulk pricing or subscription plans
- —Anyone requiring non-crypto payment methods
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/accounts/32/statements \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402-payment-token>"Endpoint
Quality
The endpoint is confirmed live with a valid x402 402 challenge, but documentation is essentially nonexistent — docs/pricing/API pages all show only 'Connect wallet'. There is no OpenAPI schema, no request/response examples, and no description of what the statements endpoint actually returns. The purpose of this specific resource (account 32 statements) is unclear.
Warnings
- —Documentation pages (docs, API, pricing, README) contain no useful content beyond 'Connect wallet'
- —No OpenAPI or schema available — request and response formats are unknown
- —The specific resource '/api/v1/accounts/32/statements' is hardcoded to account ID 32; unclear if other account IDs are supported
- —Cannot verify what data the endpoint actually returns behind the paywall
- —The broader platform lists many endpoints but none have documented schemas
Citations
- —The endpoint returns a valid x402 challenge with maxAmountRequired of 20000 base units in USDC on Basehttps://lowpaymentfee.com/api/v1/accounts/32/statements
- —USDC asset contract is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/accounts/32/statements
- —Platform advertises $0.02/request pricing with no API keys, no rate limits, and instant access on Base networkhttps://lowpaymentfee.com
- —Docs, API, pricing, and README pages render only 'Connect wallet' with no further documentationhttps://lowpaymentfee.com/docs